19238933763

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{117499}}^1$

素因数の和:117648

約数の個数: 48

約数和(自身を含む): 33433920000

約数和(自身を除く): 14194986237

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 113, 161, 207, 339, 483, 791, 1017, 1449, 2373, 2599, 7119, 7797, 18193, 23391, 54579, 117499, 163737, 352497, 822493, 1057491, 2467479, 2702477, 7402437, 8107431, 13277387, 18917339, 24322293, 39832161, 56752017, 92941709, 119496483, 170256051, 278825127, 305379901, 836475381, 916139703, 2137659307, 2748419109, 6412977921, 19238933763]

約数ペア:

[(1, 19238933763), (3, 6412977921), (7, 2748419109), (9, 2137659307), (21, 916139703), (23, 836475381), (63, 305379901), (69, 278825127), (113, 170256051), (161, 119496483), (207, 92941709), (339, 56752017), (483, 39832161), (791, 24322293), (1017, 18917339), (1449, 13277387), (2373, 8107431), (2599, 7402437), (7119, 2702477), (7797, 2467479), (18193, 1057491), (23391, 822493), (54579, 352497), (117499, 163737)]